A startling video is going viral from Dallas, Texas where a long-haired security guard was caught on camera unleashing his martial arts moves against a male and female diner.

Viewers get a glimpse of the exact moment when the guard tried to punch as well as kick the male diner who appeared to be drunk. In the same way, he also appeared to attack a woman who chose to involve herself in the violent brawl, confirmed by local reports.

The shocking incident took place at the El Pulp Restaurant that is situated in Dallas, Texas. The eatery name could be read right above the door frame.

Meanwhile, as the video made its way onto social media, one user from Twitter explained how the man that appeared to be involved in the fight was actually intoxicated and had too much to drink. Hence, the security guard felt the need to step in and teach him a lesson, the user reported.

The video catches the exact moment when the security guard throws in a kick as well as a punch towards the man while hitting the woman along the way too. The woman reportedly intervened by slapping the security guard for his rough behavior but little did she know that the guard would involve her in the attack too.

After the incident, the man was reportedly thrown outside the Dallas-based eatery. Investigations into the incident are still being conducted by respective authorities as it is still unclear what may have instigated the brawl to take place initially.

The same individual who reportedly recorded the violent brawl explained how the wife of the man being struck slapped the security guard at least three times, right before the video began.

Initially. the guard fiercely punches the man in the face at least twice, which is when he recoils in a backward direction in absolute shock. He puts his hands up in the air while the guard continues to punch him and then his wife, injuring them both severely.